<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <link rel="stylesheet" href="css/flex.css">
    <script src="js/js.js"></script>
</head>
<body>
    <div class="box11">
        <a href="#">
                <div>
                        <img class="img11" src="img/首页bu.png" alt="">
                        <p class="p11">首页</p>
                    </div>
        </a>
        <a href="#">
                <div>
                        <img class="img111" src="img/手册.png" alt="">
                        <p>手册</p>
                    </div>
        </a>
        <a href="#">
                <div>
                        <img class="img211" src="img/博客.png" alt="">
                        <p>博客</p>
                    </div>
        </a>
        <a href="#">
                <div>
                        <img class="img311" src="img/图层1.png" alt="">
                        <p>视频</p>
                    </div>
        </a>
        <a href="#">
                <div>
                        <img class="img411" src="img/我的.png" alt="">
                        <p>我的</p>
                    </div>
        </a>
    </div>
</body>
</html>